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| author | Campbell Barton <campbell@blender.org> | 2022-11-08 09:00:46 +0300 |
|---|---|---|
| committer | Campbell Barton <campbell@blender.org> | 2022-11-08 09:00:46 +0300 |
| commit | 8b151982fe6b9e9ed698282d4f1ab625de87c175 (patch) | |
| tree | 2400bce9909015e063f58d67618d1e3ce9a8f3dc /release | |
| parent | fddcdcc20c5a2b761a2becccc0a07f5fd8d43e54 (diff) | |
| parent | 642ff82f749dc480875e2047eb5e9a9227f59093 (diff) | |
Merge branch 'blender-v3.4-release'
Diffstat (limited to 'release')
| -rw-r--r-- | release/scripts/modules/rna_info.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/release/scripts/modules/rna_info.py b/release/scripts/modules/rna_info.py index e2bbc4077a1..07daf7c55eb 100644 --- a/release/scripts/modules/rna_info.py +++ b/release/scripts/modules/rna_info.py @@ -286,7 +286,10 @@ class InfoPropertyRNA: self.enum_pointer = 0 if self.type == "enum": - items = tuple(rna_prop.enum_items) + # WARNING: don't convert to a tuple as this causes dynamically allocated enums to access freed memory + # since freeing the iterator may free the memory used to store the internal `EnumPropertyItem` array. + # To support this properly RNA would have to support owning the dynamically allocated memory. + items = rna_prop.enum_items items_static = tuple(rna_prop.enum_items_static) self.enum_items[:] = [(item.identifier, item.name, item.description) for item in items] self.is_enum_flag = rna_prop.is_enum_flag @@ -295,6 +298,7 @@ class InfoPropertyRNA: item = (items_static or items) if item: self.enum_pointer = item[0].as_pointer() + del items, items_static, item else: self.is_enum_flag = False |